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<br />RFQ Response for Guaranteed Energy Savings Contract » s • • CMTA
<br />South Bend Central Fire Station & MILK Dream Center Solar PV • o . • •
<br />City of South Bend, Indiana 0 • e
<br />6. Technical Approach: Project Summary for Owensboro Independent
<br />Schools
<br />I. Owensboro Independent Schools, Owensboro, Kentucky
<br />ii. Mr. Chris Bozarth, Director of Facilities/Maintenance/Technology, Owensboro
<br />Independent Schools, 450 Griffith Avenue, Owensboro, KY 42301: (270) 302-
<br />9790
<br />iii. CMTA acted as the energy performance contractor for this project.
<br />iv. This was a guaranteed energy performance contract.
<br />v. Contract Amount: $13,415,520; Term: 20 years
<br />vi. This project involved 6 school renovations, 3 auxiliary facility renovations, and 3
<br />minor renovation sites. The scope included:
<br />• 762 kW of roof -mounted solar photovoltaic panels installed across
<br />seven schools
<br />• Over 370,000 square feet of HVAC renovation in the Board of Education Building, Estes Elementary School, Foust
<br />Elementary School, Hager Preschool, Maintenance Office, Owensboro High School, Owensboro North Middle
<br />School and Sutton Elementary School
<br />• Boilers replaced in Owensboro High School and Owensboro North Middle School with high -efficiency condensing
<br />boilers
<br />• Chillers replaced in Owensboro North Middle School and Foust Elementary School
<br />• Over 760,000 square feet of new HVAC controls and integrated HVAC controls
<br />• LED lighting replacements and retrofits for over 6,500 fixtures, with new classroom dimming controls
<br />• Plumbing replacements and retrofits for 190 fixtures
<br />• Envelope improvements, including 13 door replacements
<br />• 300 GPS devices installed
<br />The types of equipment included:
<br />• Solar Modules: 395W Trina Solar Module
<br />• Inverter and Rapid Shutdown Device: SolarEdge P960 Power Optimizer
<br />• PV Racking: Unirac RM5 — 5 Degree Ballasted Flat Roof System and Solarmount
<br />• Balance of System (Disconnects, AC Combiner Panels): SquareD
<br />• Communications/Monitoring: SolarEdge Production & Consumption Monitoring
<br />vii. This project was 68% funded from guaranteed energy savings - $9,150,000, while 32% - $4,265,000 - was funded by the
<br />school district.
<br />viii. The contract was signed January 6th, 2020. Construction began in March 2020 as projected and ended in May 2021 as
<br />projected.
<br />ix. The projected annual utility savings in dollars was $405,144; in energy/water the projected annual electric savings were
<br />4,177,511 kWh and 3,828 kW, and the annual natural gas savings were 14,574 therms. Projected water savings were 1,174
<br />kgal.
<br />x. The actual and measured annual utility savings for Year 1, 2021, in dollars were $816,390, for an excess savings of $370,732.
<br />For the actual savings in energy/water, the annual electric savings were 4,776,685 kWh and 9,997 kW, and the annual natural
<br />gas savings were 18,940 therms. The water savings were 1,174 kgal.
<br />For Year 4, 2024, the actual annual utility savings were $691,474 in dollars, with an excess savings of $194,023. The actual
<br />annual electric savings were 5,711,988 kWh and 9,376 kW. The actual annual gas savings were 9,875 therms. The actual
<br />annual water savings were 1,174 kgal.
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<br />6—Technical Approach
<br />Performance Contracting I MEP Engineering I Zero Energy Engineering I Technology I Commissioning
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